Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| WTA Auckland WD | 2020/01/08 00:20 | Adamczak M / Srebotnik K v 플리프켄스 K / 반 우이트반크 A | 6-7,6-4,6-10 |
| WTA Auckland WD | 2020/01/07 03:35 | 무하마드 A / 타운센드 T v Christian K / Guarachi A | 6-2,7-6 |
| WTA Luxembourg WD | 2019/10/19 15:50 | 가우프 C / 맥날리 C v Christian K / Guarachi A | 6-2,6-2 |
| WTA Luxembourg WD | 2019/10/18 10:00 | 카터 H / 스테파니 L v Christian K / Guarachi A | 4-6,6-3,9-11 |
| WTA Luxembourg WD | 2019/10/17 11:30 | 크놀 X / 미넬라 M v Christian K / Guarachi A | 2-6,6-7 |
| WTA Luxembourg WD | 2019/10/14 15:30 | Mandlik/Volynets v Christian K / Guarachi A | 1-6,4-6 |
| WTA Linz WD | 2019/10/09 15:25 | Christian K / Guarachi A v 가우프 C / 맥날리 C | 2-6,3-6 |
| Hobart, Australia, Doubles | 2019/01/08 06:50 | Christian K / Guarachi A v 베구 I-C / 부자르네스쿠 M | 6-1,3-6,8-10 |
| Hong Kong, Hong Kong, Doubles | 2017/10/10 12:40 | 호주미 에 / 카토 미 v Christian K / Guarachi A | 6-1,4-6,10-6 |